> A system should be secure enough to isolate untrusted code. In a dream world. It's become obvious that our general-purpose systems are far too complex to be

> A system should be secure enough to isolate untrusted code. In a dream world. It's become obvious that our general-purpose systems are far too complex to be proven secure, and trying to run untrusted code on such a foundation is going to turn up vulnerability after vulnerability after vulnerability. It is madness.